c-p-c c-pop ccccc ccoyo cdpdj choco choop chooy choup chouy chupp chyou co-co co-op cocc- cocco cocuy codco coddy codo cohoo cojoc cooch coopy coppo coppy copyc copyd couch couco coucy coupy coypu cphpc cucuy cuddy cuoco cuppy ddddd dhcpd dhoop dhupu djucu do-do doddy dodoo dohop dohyo dojc doodo doody doppy douyu doyou dpcch dpdch duchy duddo duddy dudou duduc duppy dupuy h-cho hcooh hhhhh ho-ho ho-oh hocco hoddu hoddy hodod hooch hoody hoppo hoppy hopup houch hucch hucho huddy hudoc hudud huhuh huppy huyou hycpj hydoy hyphy hypo- hyppo j-pop joyou ju-ju judoc jujuy juppo o-hoy occoy ocopy ocupy oddup odudu ody-c oh-oh ohjoy ohyou ojuju ooooh ooooo oopod opdoc opodo opoho opypy oucho ouchy pcdhy phccc phuoc phyc- po-po pocho pocop poddy podo- pohoy pooch poopo poopy popco popop poppo poppy popup pouch poucy poyou puddy puhoy puppo puppy puyoo pydoc u-pop uchuu uh-oh uh-uh uhdoh uhhoh uhhuh up-do updoc uuuuu y-o-u yo-ho yo-yo youch youdo youdu youph youup yucho yuppy